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Cheap air tickets from Seoul to Tukwila

Compare Seoul to Tukwila flight deals

Find the cheapest month or even day of the year to fly to Tukwila

Book the best Tukwila fare with no extra fees

Flight deals from Seoul to Tukwila

Looking for a cheap last-minute deal or the best return flight from Seoul to Tukwila? Find the lowest prices on one-way and return tickets right here.
Seattle.$446 per passenger.Departing Mon, 5 Oct.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Incheon International on Mon, 5 Oct, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $446, select.
Seattle.$451 per passenger.Departing Mon, 27 Apr.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Incheon International on Mon, 27 Apr, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $451, select.
Seattle.$454 per passenger.Departing Wed, 9 Dec.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Incheon International on Wed, 9 Dec, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $454, select.
Seattle.$455 per passenger.Departing Tue, 2 Jun.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Incheon International on Tue, 2 Jun, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $455, select.
Seattle.$455 per passenger.Departing Sun, 1 Nov.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Incheon International on Sun, 1 Nov, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $455, select.
Seattle.$458 per passenger.Departing Fri, 15 May.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Incheon International on Fri, 15 May, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $458, select.
Seattle.$458 per passenger.Departing Tue, 15 Sep.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Incheon International on Tue, 15 Sep, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $458, select.
Seattle.$466 per passenger.Departing Mon, 16 Mar.One-way flight with Hawaiian Airlines.Outbound direct flight with Hawaiian Airlines departs from Incheon International on Mon, 16 Mar, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $466, select.
Seattle.$493 per passenger.Departing Sat, 13 Feb.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Incheon International on Sat, 13 Feb, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $493, select.
Seattle.$550 per passenger.Departing Wed, 1 Jul.One-way flight with HK Express.Outbound indirect flight with HK Express, departs from Incheon International on Wed, 1 Jul, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $550, select.
Seattle.$588 per passenger.Departing Mon, 31 Aug.One-way flight with Zipair.Outbound indirect flight with Zipair, departs from Incheon International on Mon, 31 Aug, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $588, select.
Seattle.$741 per passenger.Departing Mon, 27 Apr.One-way flight with Asiana Airlines.Outbound direct flight with Asiana Airlines departs from Incheon International on Mon, 27 Apr, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $741, select.
Seattle.$742 per passenger.Departing Mon, 1 Jun.One-way flight with Asiana Airlines.Outbound direct flight with Asiana Airlines departs from Incheon International on Mon, 1 Jun, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $742, select.
Seattle.$758 per passenger.Departing Fri, 9 Oct.One-way flight with Asiana Airlines.Outbound direct flight with Asiana Airlines departs from Incheon International on Fri, 9 Oct, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $758, select.
Seattle.$758 per passenger.Departing Mon, 28 Sep.One-way flight with Asiana Airlines.Outbound direct flight with Asiana Airlines departs from Incheon International on Mon, 28 Sep, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $758, select.
Seattle.$765 per passenger.Departing Wed, 6 May.One-way flight with Korean Air.Outbound direct flight with Korean Air departs from Incheon International on Wed, 6 May, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $765, select.

Seoul to Tukwila: Flight information

The things to know before you go.
Fly intoSeattle / Tacoma International Airport
Distance to Tukwila4.5 km
Cheapest flight$446
Cheapest month to flyOctober
Most popular airlineDelta
Average flight time10 hrs, 12 mins

Find the cheapest month to fly from Seoul to Tukwila

We always keep an eye on fares, so you can find the best flight deal in seconds. It looks like Seoul to Tukwila flights are currently cheapest in June. We’ve based this on flights into Seattle / Tacoma International Airport.
Mar
from $466
Apr
from $451
May
from $458
Jun
from $455
Jul
from $550
Aug
from $588
Sep
from $458
Oct
from $446
Nov
from $455
Dec
from $454
Jan
from $902
Feb
from $493

Finding cheap flights from Seoul to Tukwila: Frequently asked questions

There are 3 airports near Tukwila: Seattle / Tacoma International Airport, Seattle Boeing Fld Airport and Seattle Lake Union SPB Airport.
The best price we found for a return flight from Seoul to Tukwila is $599. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Delta, Korean Air, Alaska Airlines all offer direct flights to Seattle / Tacoma International Airport.
We've checked every Seoul to Tukwila fare we could find, and the cheapest upcoming date to fly seems to be on Tuesday, 9 June 2026. Overall, the cheapest month to fly from Seoul to Tukwila is usually June.
If you're flying from Seoul, the cheapest airport near Tukwila is Seattle / Tacoma International – which is 4.5 km away from the centre of Tukwila. We've found flights into this airport from $599.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seoul to Tukwila on Tuesday, 9 June 2026.
No airlines currently offer direct flights between Seoul and Tukwila. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Tukwila but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Tukwila is around 40 days in advance, so don’t leave your flight to the last minute.
Seattle / Tacoma International Airport is 4.5km from Tukwila, Seattle Boeing Fld Airport is 6.8km from Tukwila, and Seattle Lake Union SPB Airport is 17.9km from Tukwila.
Seattle / Tacoma International Airport is closest to Tukwila, at around 4.5 km away.
The cheapest airline that flies to Tukwila is Air Canada. And the cheapest airline that flies to Seattle Boeing Fld Airport is Hawaiian Airlines.